volcanic dust

...the optical effects of volcanic dust in the stratosphere.

火山灰在平流层造成的视觉效果

《柯林斯高阶英汉双解学习词典》

Today the volcanic dust from the erupting volcanoes in Chile is effecting New Zealand.

今天，来自智利火山爆发的火山灰正在影响新西兰。

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In order to explore main causes and dynamic mechanisms, the latest data of past sequences of solar radiation and volcanic dust are adopted in this paper to simulate the climate change during the Little Ice Age.

利用最新的太阳辐射变化资料和火山灰记录通过气候模式的模拟试验来探讨小冰期气候的形成因子，并揭示其动力学机制。

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Sensitivity Experiment of Climate Change in Eastern Asia during the Little Ice Age by Changing Solar Radiation and Volcanic Dust

东亚小冰期气候形成中太阳辐射和火山灰作用的敏感性试验

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Scientists at the Pacific Northwest Nationallab said they believe the rain may have carried volcanic ash from an erupting volcano in Japan, while Benton Clean Air said its staffers believe dust from central Oregon was the culprit.

西北太平洋国家实验室的科学家们称，他们认为“牛奶雨”可能来自日本一座火山喷发出的火山灰。本顿清洁空气机构则表示，他们的科学家认为，俄勒冈州中部地区的灰尘是罪魁祸首。

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One will remain entirely off limits because of the threat of volcanic dust;

第一个，由于火山灰的威胁仍将完全关闭。

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During the period of Late Carboniferous and Early Permian, the sandstone with abundant volcanic dust fillings was mainly deposited in a peat marsh environment, which constituted a favorable reservoir of coal-formed gas in Ordos Basin.

在晚石炭世&早二叠世，鄂尔多斯盆地泥炭沼泽环境下发育的富含火山尘填隙物砂岩是煤成气的主要储集层。

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One of the things that went missing in the shadow of that volcanic dust was a sense of human power.

教训之一便是在浓浓的火山灰笼罩下，渐渐被忘记的事情就是对人类能力的认识。

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Studies show that the original fillings of sandstone are mainly superficially hydrolyzed volcanic dust, which is a superfine mixture of aluminosilicate and silicate.

研究表明，该类砂岩的原杂基主要由同沉积期初步水化作用的火山尘构成；

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Discovery and environmental significance of volcanic glass in eolian dust layers in the East China Sea Islands

东海岛屿风尘地层中火山玻璃的发现及环境意义

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The formation and evolution of volcanic dust fillings of sandstone in coal measures strata of Ordos Basin

煤系地层中砂岩火山尘填隙物的成岩作用特征&以鄂尔多斯盆地天然气储层为例

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